The Pin-Rivet, cataloged under National Stock Number 5320-01-044-5350, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-01-044-5350 |
| Primary Part Number | ST3M352V3-9 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.2417 INCHES NOMINAL IN |
| Lubrication | CETYL ALCOHOL AND DRY FILM |
| Fastener Length | 0.885 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Tip Diameter | 0.2328 INCHES NOMINAL IN |
| Head Style | FLUSH COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Grip Length | 0.552 INCHES MINIMUM AND 0.567 INCHES MAXIMUM IN |
| Shank Style | PIN-RIVET, TAPERED, THREADED |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 95000 SINGLE POUNDS PER SQUARE INCH |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | TITANIUM ALLOY UNS R56400 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Major Diameter | 0.359 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST3M352V3-9 PRIMARY | Huck International, Inc (USA) |
| TLV140-3-9E | Reid Products Inc. Dba Reid Products Inc (USA) |
| ST3M352V3-9 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| ST3M352V3-9 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| ST3M352V3-9 PRIMARY | Sps Technologies Llc Dba PB Fasteners Div PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| TLV140-3-9E | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| TLV140-3-9E | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| TLV140-3-9E | 5/9 Secondary reference U.S. Government activity |
| TLV140-3-9E | 5/9 Secondary reference U.S. Government activity |
| TLV140-3-9E | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| TLV140-3-9E | 5/9 Secondary reference U.S. Government activity |
| ST3M352V3-9 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5320-01-044-5350 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-044-5350 has 5 manufacturer part numbers on file: ST3M352V3-9 (Huck International, Inc), TLV140-3-9E (Reid Products Inc. Dba Reid Products Inc), ST3M352V3-9 (Sps Technologies, Llc Dba PB Fasteners), ST3M352V3-9 (Howmet Global Fastening Systems Inc), ST3M352V3-9 (Sps Technologies Llc Dba PB Fasteners Div PB Fasteners).
Key specifications for ST3M352V3-9: Shank Diameter: 0.2417 INCHES NOMINAL IN; Lubrication: CETYL ALCOHOL AND DRY FILM; Fastener Length: 0.885 INCHES MINIMUM AND 0.910 INCHES MAXIMUM IN; Material Document and Classification: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 18 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.